446AS144 Machine Screw
5305-01-059-1908
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Official Item Classification
- Name
- Machine Screw
- Part Number
- 446AS144
- (NSN) National Stock Number
- 5305-01-059-1908
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 04/08/1978 (48 years ago)
2a thread class, binding head style, right-hand thread direction, 0.450 inches minimum thread length, 0.500 inches nominal fastener length
Specs & Compatibility
2a
right-hand
0.450 inches minimum
0.500 inches nominal
binding
0.290 inches nominal
0.132 inches nominal
slot
0.138 inches
40
plastic
unf
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0006657